0x0000000000000020 <+0>: add    %al,(%rax,%rax,1)
   0x0000000000000023 <+3>: add    %bh,%bh
   0x0000000000000025 <+5>: rorb   -0x7b(%rax)
   0x0000000000000028 <+8>: rorb   $0xc7,-0x77(%rax)
   0x000000000000002c <+12>: mov    %rax,0x898(%rbx)
   0x0000000000000033 <+19>: je     0x140
   0x0000000000000039 <+25>: mov    %r14,%rdx
   0x000000000000003c <+28>: mov    %r13,%rsi
   0x000000000000003f <+31>: callq  0xffffffffffffb037 <copy_config_rom>
   0x0000000000000044 <+36>: mov    0x898(%rbx),%rax
-->0x000000000000004b <+43>: mov    (%rax),%edx       <--
   0x000000000000004d <+45>: mov    %edx,0x8a8(%rbx)
   0x0000000000000053 <+51>: movl   $0x0,(%rax)
   0x0000000000000059 <+57>: xor    %eax,%eax
   0x000000000000005b <+59>: rex.W
   0x000000000000005c <+60>: .byte 0x8b
   0x000000000000005d <+61>: xchg   %eax,%ebx
   0x000000000000005e <+62>: .byte 0xc8
   0x000000000000005f <+63>: .byte 0x5
   0x0000000000000060 <+64>: .byte 0x0